Do mobile phones cause interference?
D040421:Cell Phone; D004574:Electromagnetic Fields / Q000009:adverse effects*; D004868:Equipment Failure; D004865:Equipment and Supplies, Hospital; D006747:Hospital Communication Systems / Q000592:standards*; D006801:Humans; D008490:Medical Informatics / Q000295:instrumentation*; D016134:Organizational Policy; D010934:Planning Techniques; D012308:Risk Management; D014481:United States